aggiunta vista singola circolare

site/src/View/Circolare/HtmlView.php

@@ -0,0 +1,37 @@
+<?php
+namespace Pcrt\Component\Circolari\Site\View\Circolare;
+
+\defined('_JEXEC') or die;
+
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+
+class HtmlView extends BaseHtmlView
+{
+    protected $item;
+
+    public function display($tpl = null)
+    {
+        $this->item = $this->get('Item');
+
+        if (!$this->item) {
+            throw new \Exception(Text::_('COM_CIRCOLARI_ITEM_NOT_FOUND'), 404);
+        }
+
+        // Se il layout non c'è, stampa un fallback minimale (debug-friendly)
+        $tplPath = JPATH_COMPONENT_SITE . '/tmpl/circolare/default.php';
+        if (!is_file($tplPath)) {
+            $title = htmlspecialchars($this->item->title ?? 'Circolare');
+            $body  = $this->item->description ?? $this->item->testo ?? $this->item->descrizione ?? '';
+            $html  = '<article class="com-content-article item-page">'
+                   . '<header class="page-header"><h1 class="page-title">'.$title.'</h1></header>'
+                   . '<div class="article-body">'.$body.'</div>'
+                   . '</article>';
+
+            $this->document->setBuffer($html, 'component');
+            return;
+        }
+
+        parent::display($tpl);
+    }
+}